Transaction not yet indexed

1dmpNqZwby7EXHpNgu42WPpExKRpZ4Ake9CU8hF8Ub2UEq5qqKv6d9J8mYKZYkPWPE8dMDDUECBEXeV2q4fHJFt

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