Transaction not yet indexed

53LyQSifEwaaTm7Ai4STeH9WmKNLetfiyEPhdJAH4UZsqDMjENdqBesRdyd5xWN2KZPZVMVLc8cM2FSPKV8vTVwa

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