Transaction not yet indexed

2r21kdRH8cgQ4p8NYSYVSp7i7DMwmTdLDSGZoAkMxhrLLdb371b3d6oYvAbwVw4Sh7moy9jzqwJMwHotMhifcCv3

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