Transaction not yet indexed

56co6KnSuaYYzSwT3uoAdDUHc3bdPcsQtdjqs6HcNdHgwNo1JEKPk3ufz3VryoDyM5VZ4PDSwJ2zav3LvJFoBXSu

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