Transaction not yet indexed

RCwPabcdTHrVcrPASsWkWVACv9vLsgeu3ZCkZ73eMNHPac8FRhVkfApMcJdGfBiMHpdhiEv4VQqcPbjhJxMSM2w

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