Transaction not yet indexed

64Sm8s2cEP7rYL6cQQVxwNxFq7FCnTRabddZ58Sgb6oLEqzi65UBWzEK34sBDPqTCSS9HxtKa6x2iY8ScAXTmrrA

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