Transaction not yet indexed

21o7kwYCECVyjfmhBLfLq1WQhqsnSDtkxWRGHEA8hYDjSBX3KFubyVcRL6Unhtrmm1jZdTFTYCfrU7B3amU6ADQ5

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