Transaction not yet indexed

4Xc21r1KdhectgL6A8Vf3FgPTgbuak2cEPSUBWMobwB3F2ebwvtNM6f6nP3JRLsJM2s6amMGCzCCo2VkLD8Jdayf

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