Transaction not yet indexed

vunSDMzMDWJ3d8Q2qFprLGXsLtbCqUN6hrdkxANmCVXjpi9CUoccTD44uqBEN6o4wGt3HL7ifDB4rcucWuoGhT8

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