Transaction not yet indexed

PLDL7WmqM3nkFXWtnx3Jq3y2UM46aM7KPYR5fNepXVAvTU835dSr7VEE12hTfkoGvcCu5ppEheAiKBrdQMuSMNE

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