Transaction not yet indexed

55o4KDAtHpUWXwEbMspSf9CWfcMTb1MgLuXVtoPCNQA7WerzkGTTrAjBAWWEGaYqgdnPUKBNRULVjQbDJj4G5e72

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