Transaction not yet indexed

2u88oeMSBpWpQGbEH1MYfeBKNqmwwkiwK5DRQqdjysQMneqzefT7nfnPRL2GL32nBEgEAR6mixVWM1QSYjs5vL3d

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