Transaction not yet indexed

263J53WGePuWGoJJ526eNRoqGnRLFDVg8L5Uq6Fxq5i6bZcswnhn36tXftjJHfdRRbMYTGemjS2o8cMbSenTAKWC

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