Transaction not yet indexed

nmEXfKbh389iuhJxPtVqFdGN7iGqh6TaxRHYRfP8Py5o3jVrQUKsLagABcEdFNRQaVDUST51cM82baCPRWhFq35

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