Transaction not yet indexed

66Xu4ML4CYgBhJkLyKviGSAqvWyMywhRwa9XdowLiNvKfRTzgKEXadsWZYZ6MiMBnNBEJFsqHU2BdfNBME9kksBN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.