Transaction not yet indexed

21tkKrFHuzVy9FmGd7p3P9gUBgZjD9G1MFBcG76U6nc94P9NAMVMfyf9AaDJWU2VvYiy1b8V9nX6mpkkevsnQEDJ

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