Transaction not yet indexed

ALX1b4TwDufoYYZu7f2hAkhdHHzbjiqx4TdBqAYTrqKUGQsed9T3Q429LvGBWSEbKy1Bv8oSvRY6h7mG3SB9wub

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