Transaction not yet indexed

WNurnJwR1HX2iASUwVDx1V4F6NKjVVgVxnEFqm8u2Xi6LAqVtZ7SnrdDPqzqi2KdRiFvKFZFNk28zoaU4YDjbB6

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