Transaction not yet indexed

55XSbRGd4sRvK446A4w537eg4bQmpcqr6fFvYCSYQnULv1AgHR2GSMjkmwnadFYfLNJn7SYpz4eRyhXCyJuw44cS

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