Transaction not yet indexed

PfkL6BcAkJdek3sKGKFBjMYhjTtJNeppfByFfE7BMLBVKimQ3gfAikZFeRhhn9yUuPspfMVRsHZdbLN8dYBLJPt

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