Transaction not yet indexed

pLnGbdnm8AoFHeNyEBZpVCf7FeGQcYowQaY5w5Lveqr5cYqAmarM1Pt4PTqbit3P4Y1uiA1KqBTSDoELqYtEHCk

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