Transaction not yet indexed

5MfcHe5YYo7aQZ4zGaptMFqoTJJkE4AEXUCuukCuQj41tzqs8vKze8ZNajoUQKDNGSHEA1AV51iW8pLpAY9KSkS4

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