Transaction not yet indexed

621BMbW7RNp3vb2VFfWqvEaNNSigeoA93ucR7j1PCVBboAgh571pSfWcwuB6LfFQbxC7jhSgML3KCbHYAMASLJTQ

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