Transaction not yet indexed

1R6xt6BSqaP8Xk7a1JoC5bWLtkTSjVNfAXBn5Y3n2vybbfS7Y7S7b8ykq2E2x66bb7xG8xwNFnSQEgbtcmJQjMx

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