Transaction not yet indexed

5RMBUSUGqtJ4s5LSQJrL1vKAjuZ5Fxb3Q7v3hhNPnAsXRECvb3NCVuckEgJp9F5DPoM2pNU3cEiNnW8fRtKJiNaU

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