Transaction not yet indexed

2mMC5NTLdG6sPqEVi2MUCBGN6cptU6KyLJDUSGWChd3qvR11cezkekMFVCP8xQ5zdTiiaEnQ4CJnUKyqb5vCKBcH

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