Transaction not yet indexed

1RSMno4BKSWWtAusWiqbbtqqqZjTpFEM47vsFTfqxi4jSSesHtr8ZX45yZKC2VL5K58NXKAwAyDiKDvbh5LN6Ft

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