Transaction not yet indexed

2c16Qa4RQyF8P6VChisgvaB9XAcSAM7rFcAepa31SPPxp4i9GuqZTvHtdYF9NM2i4HiXer7goLkyynNbk6eBjXb9

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