Transaction not yet indexed

52Z447UTrUAUSrZ47BujUqxZY6Z5CDWGMmdRXNJMqWKVtbDUEpFsT2oavV5p5z4S38JTPAt31hSdtAhAgic9QePZ

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