Transaction not yet indexed

c2u4RnurPMDVHfKAxFGnu3oeHziitCudxmaTRtSD54RQ17WKD1oEBVHMQPYaFzwmHFP4mzTPQ8EoVeW5KjX3W5N

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