Transaction not yet indexed

2RfUVM5f43z6okFCRpfMxvFX4C6KA5zkkDBAtPHFPmcAdhwFU9srXJZfwhRMYuQUM2MBsdwqrCaWpx3s9bHLgnq7

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