Transaction not yet indexed

iYStECFtTs1y5CLD1cHWMeTXdshM8pqR5ZVQSwy4cpPXqWqTbB86nHTFaYsgZpwduJc7Tm7yzxpfxRsGgcC7UR5

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