Transaction not yet indexed

255b8AgKJAhtXme2jvwCU7wiBf5vSwDovWubR1DMRujXXt5QjnXq1aBDkZQi6x13zaErVRbNYjrGiHLPMNQv2vip

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