Transaction not yet indexed

53bp5PDWxSJkEVD1iaCRm8e79cDGJsfMmWdFFebG3hGUJMGCu1hkyMhRhcVi1zCMsqeEy45nt95gFQFzwKPjWM4Z

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