Transaction not yet indexed

53NEbKVFYppakdcLvLxPA5NTcspx5Kyng5RGf3tdSKJFgxBUVi1QA6xDsB5tcWvf1FPkVC7jbdSompbzN1U2dCLS

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