Transaction not yet indexed

53SGxthLBbF7hEE8BVU6GPbsjFznSFM7Un9j7BfQcu2Vz6nH78j7k2pfGV2BUjYsDGjzYwPPr519td9cfppTjtGn

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