Transaction not yet indexed

64tmA7DKYsxtih3fLCU5cf7M2AyWCAQ7oT4mvbu4Fa3oDSw6sxE2e4JXieTy3LqsLEuFQvuTEWmkpRHfAXS7FGD6

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