Transaction not yet indexed

SX16BmzTmF4b8PPGnToJ3Dv6vdF6tHVugcmw35oAk91HWweAMqiJw914BHXLLyR7oLPUZKRcAq4zAgoYJ284xY6

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