Transaction not yet indexed

4AmbU1DfNeDLBQcURe24P6HnKGFZZZRaiUXsk7K1QuwXUt445kb1ssfnv6qaD87NtpfcoiTREQ8WLmfqNtUL66UQ

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