Transaction not yet indexed

53UNgabZGHgcGzTGRepCFVMeXx725DabAy3YqARj9rMPDsmzp4oMfsrBDtF6WvEm2w4iYtkC65cfFfjrFLatrfa5

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