Transaction not yet indexed

263WdsvvPhvrDdY2e6w4UXp6sqbsxtReQWp1Zk3wP4F9T4W9JSsN2jUAmdosp2rPTX4RQPDcdJNQDLYVvc2Tiz5o

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