Transaction not yet indexed

388vvweB5wKajZxQRJSSo4yAyEBJ2T7kCi3CVt2r5pyNSHdTd6q5q5bWnQKyLh6YNaGwSzbiyYASuQriqvWGmuee

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