Transaction not yet indexed

121Zzj49kLKZGNsqJpqntXKy4RDXMQsZPymZFZjeo8bfRqiabqbDmxvPyvoxcSdmWDtvGFumsv3uCiA2EScFe5Yi

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