Transaction not yet indexed

WUu2TXvJJZAHjB1bi3TxVMRLasuUGqeQbRLd2vyjW1cVPJ5jkyqi8AMjFqf4Sh47uGcbmZhM3aHjALpfeNMRSEo

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