Transaction not yet indexed

NgLdmPgf8cF1op1JZDN5Lca2yReqfdi5iJfQXr4QWS3ULpgcPYJGGdoAnn2jdFasCxwW822BkXkMcTheEm9mD46

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