Transaction not yet indexed

53LLvYGGAafG4o5XpPfpRwzPuTf3RyLKQ3iPDkmPTvrHc6BVbgFqucm3KXTy1LCdmgYQCicCJkdZMvjePiFRFMCH

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