Transaction not yet indexed

3MDnCK4WKTCU6E7hnC6yin4WGFRGi63zEyqHh4xwPaaFS1TckgCHCCjWXX3HSZcMfnGDGCdYKUCUNNwEdpAwY8Zs

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