Transaction not yet indexed

121YCM4p5j4QFWEZ4Uj4TnCmE3UDrUyYFV59aEq3BRghDXXLMosAK9qGPp96BtCFLxF6ZcHo6Ss5fDM939XUSdxc

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