Transaction not yet indexed

2ppTHfKbN9DHJUgkekAXA1B9AyhEkVfMDLJ1wVAUqKdmrGC1hLhZGHR2P8S69hU4k4rDxwCQGNAnuHe9y689wEMM

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