Transaction not yet indexed

2stu9JUz2kFP6KUbWaoSUtJGQTtt52rTeUCsAgy5Z8nPpWthnAP3p3K2udWffjkALQYqYHLjp1tswTyVcezSGNN6

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