Transaction not yet indexed

TFN2aexHDhhd3PRFNLBi5PzehJmFGfo9ciAaQENhK3UtYMHtckWx3LuFJnwfTcXxeyZ2hqBMjn3YPHK1aLHHFo4

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