Transaction not yet indexed

2123YmUGwVfcFRLBMRpAPHkKvgQuC1hzWM3yPWrt11Hyivdtd18qzoT6aQpRcUyNT3pjp6e8kcBv5vxepfHwAv8y

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