Transaction not yet indexed

2u6kexKdcF94eUkixQW1EMPC8G3qe8FJpecZmSbQEE4QG24eEWNQHH2YQZESb1Bp3Nk1ppMCyTHm9FwwUZUM37Z8

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