Transaction not yet indexed

21AUjcS47g4X54vPEY65kSfWqs6u17WbbsAgkVmRLrkphqPfFtrqeesATLtsRDhYigUdkGQMx5cHMeMLLLhv6F4J

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