Transaction not yet indexed

2Udn4wF53Hky9XKQHY9cmnLQeR9hcdKbgyGu1KSQmysAtGQRarWQ8QURLcLJmQgFohWwS5taxbup6jT4GZmg8ZP1

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