Transaction not yet indexed

56HcAqcM7VYJDLqFv3oCxJZh3KpuTVTAWNkNTPbwrmdoiMvjGyhL3MB33MgFiW4n8dEHKtWU1YANS7u8W5ExZYac

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