Transaction not yet indexed

MCN6P7wNkjDf8xPFUEBGCWKfBo4fcSyYFpx8yXLT6KgkbSh6T2pQ1cgrvbCFXRZ9m1CXMUcWzrKT9pQVi4LDGb9

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