Transaction not yet indexed

4UM39iX4bs3fkJ2UcuRmTbsVbcmskupS7cNHJKCZBs7mS8JP6UaDNJeiJgtwAXuA4ddicY8srZWoTNN6guVBu3Y1

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