Transaction not yet indexed

2n55n6tWitAeAP6FkKESmncSjrnTQm6V5L7vwWWEdv4JVTuhvQjcHpkeFtQdPC8YkhJ91QJSXCMwsgoJPR7x7oLV

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