Transaction not yet indexed

4n16SgmzRhfNT1ucq7rUXhR2yhH7gDvHr7wv8uZznnodoY5DY3AcU4sdZC4SCuSTgPvTX18SXVK2x3W2abjSHmRQ

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