Transaction not yet indexed

TL64sJCg7MpYMR7dTJdtEZFf9mJaDHSLkqhtnFTvGLQqRPNAnSHVWqQNq4uMwocMDksULT3xyeRpwXUzbCtHNeU

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