Transaction not yet indexed

21Mm1As2ZRwKZu3aaaCVW18D373mxWt1oLspZrRisnftNo2ms3wonoT4VBpCaAtxuuDGhLebPy8RYirpMa2eSEva

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