Transaction not yet indexed

RB8NwRfi4h8eDHX8fdVjzW2LVdVLrJRxV6MSRAYBf8ffhVchgqcTwAQ4FoHaqm2Ex9iscV1oWJgHJDkT84yuMm4

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