Transaction not yet indexed

5mCbDXu3vAE3NY2hHszKT2cNLsLqb2QrFSPYPbMgFSCr2iWeqfBU9hxoyPXxqAev9XeQmPSpRncByMxQFmtiUL42

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