Transaction not yet indexed

66Cu5MDFYH9gmidVMCV3e5Mz3s5z3fR5zmA4fXYqeUdM3RVUjU6nupAUEqRT5zAzCS6sJg9bWbEeGz76ibULwsxJ

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