Transaction not yet indexed

2Kx21M2DBqtCwfrxmi7Po1Jk2b8M94Ue4gmpz8Hbe8e91jEqKLbefhE7MMYDhKZnq6RznKB2bQrwPN5GGH4zM8cJ

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