Transaction not yet indexed

5Sb526wKjgztcT3gbNErHA2LEGYDhhC9h4iABUGwbBJZFsXYm6871qWpSALEUkcaZMoQaoFnZcmoui3Ld2GgjitG

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