Transaction not yet indexed

AP55HpyEFcopZpco1SWqz4oCEwJtH8PDfgr21XiGi9ot38WFA3HQDJorwJSdx9ooD9UoFY6Xbd5bqXcVEcscSX6

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