Transaction not yet indexed

mkXyzvQ42RmUWkdUJRkChXm7mjWsSfz3kkRfCG2ZiCSHMgJKk33JMUfnMePQwNtVHdKyL1XzRCpt8B2J3ABHKyC

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