Transaction not yet indexed

ESn5pJFgTqK8a3a7wFACCA5mdUmz5ceDN3KLR5pcXGczAru3PcMc4tdrUyPe3jJQQYqHQCmTX2LJ5mkycjL3tFn

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