Transaction not yet indexed

3MDC1dDVrTSPRxTHtPeyJbkjCgGpUZP54Kj43DmqjLeML8yj7P66hjd1vdFXGK5mpRed8eKweDRKLPkagMAL5V1i

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