Transaction not yet indexed

55JeZd57AiKpMghyV7yPmMfiBtnLho4j5B1PSyLc4eMEsbs6To6sbdqVyRyBu1FEumfAbwadm8PCZafWe4ZbMSY2

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