Transaction not yet indexed

5o21BWsQdCHfAJgYYMV1VTKd11PWtTxDjqy2BJda1PCLmc9fBHja8TURrFN4T1LEnnECzvGN9uz85FH3dz8e4h5W

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