Transaction not yet indexed

55N9j2YXmE38cPSnzKxnjMt2FVqyshajPRsxRSDo12k4jReqhQi1Mrj2S5qUTG5iSckcgnhUjKEBVvBpKoNfkPPu

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