Transaction not yet indexed

21uFYcSipRsx2SZk2fTbsakbhDpSvAnd9zrnb1pq3fpUGZZWghSJygT12GG1ayN5AVxSF9kD3M8eB8wzPqHU4aZ2

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