Transaction not yet indexed

53HWWvi9sMyhr43grcqfsgJGHfZkERCiyi1UYUFi1xJUqtLAu1DbmEYqJVxzvKRpsmA5Epyp7o4xUhKU4gqV18mK

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