Transaction not yet indexed

55Z2mb5KNboV5Dxq4TmrrCFaaAxHXgWiwMWF8tPRy2Qak1SNydoadM2donCBEugVxYhCpNbEBSfb8WBg8EhUDZrR

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