Transaction not yet indexed

53xaTMSTNz46K2cWkhqaETJBDAy8RvLzGy3BRkHwkwukatY9WmJzJoNfGsRG6Jk2jS3YRtDpgR6ixbvh7LdF96uq

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