Transaction not yet indexed

53Ka4jRuCcbEp6F7PPMt5L8i28t8w4vxURwZ8Ghz5JVy59UE9Mbrc5VFYLyiYegp2UvCWqff6ufHSh2bPm3h9oj8

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