Transaction not yet indexed

2Zm21BM8EthgRFVdZCSxcuuVcpegH2vgcZpwEhEnnBWs6RS7V9jvau6PVQ6rB5fWQ4T4GVLUVJLv66fjaDvn5cTn

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