Transaction not yet indexed

TGpmWAbQeK53QFBBUTBw9i9MxJSnL9V1nYAzfVgDm9MCA3sNW77aB1nGtPjhXgfKathB8QuULepnAeJ3gQKioJA

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