Transaction not yet indexed

2mEx4VqqgTMr3Xw3hMVDXucME2STwUDkUUspkXp2WiH6Vnh41uTndERd4EGoLPUuSeL1Q4tnA7nEEqmCu3hgP2si

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