Transaction not yet indexed

MKexPgs1aN3RMqkw12AvGGjCJzUHJUxYEJapjkx5yqjqMXQnEH3sfSyidkcCiNC1qEZGJbvUAVBRhnRAn6VhJHY

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