Transaction not yet indexed

56uwYtCeKhsFoMRR2qYpSoiEQdAwszdQhD8dFVVXGWL3wXo1Yz1pqaSLACkbsZFFJPHcW1tspLZfenTeWMxRiAP4

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