Transaction not yet indexed

263LBv7P8uuRTMJLgsS5msz6c2f3xyKQBB84XLTPK1o4dooaJyZ5r1Eeps1MmcN9XJZv11pcfrXPPCNnZLBQShv9

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