Transaction not yet indexed

iZAM4ADHuFEXA6CfhssaYMhe2MHEJGkmAwmJk6BAGZjeYeRPK1e9zupXbPtjQpctoZRB8eshzugyKo3rbMSrd6Y

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