Transaction not yet indexed

5UDcAJ2buPkaJBcpDWcSfFuUciYFt4LcmvsRuiqMU4Li2YvdMnQ6ECnExbMwuuyBtAQFfZWubXCtjgFrLUesN8wF

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